Never complain and never explain.

Know or listen to those who know.

The wise does at once what the fool does at last.

If you've got a talent, protect it.

By failing to prepare, you are preparing to fail.

Be kind whenever possible. It is always possible.

Be thine own palace, or the world's thy jail.

If you're going through hell, keep going.

If you think you can do it, you can.